The design highlights:
1. Prolonged use doesn't cause FLAC fatigue.
2. The product is lightweight design: a slim (easy to handle) design . Currently on the market there are several 3D stereoscopic pen, but they are not very comfortable to use i.e bulky, heavy weight, is not conducive to hold control operation.
3. Control: . For some of the design and operation of three-dimensional defects pen on the market , we believe our pen provides users to operate when arbitrary.
4. heating coil and a nozzle cartridge design . In the development stage, we compared the purchase of several products on the market and found these products in the strict sense, is a failure of design , in terms of appearance and use.
5.The temperature adjustable design . Similarly, we find autopsy on the market for only several print pen : the temperature is fixed design , which gives the user tries to use without melting point of drawing supplies a great deal of distress. The real product , need more consideration for users .
6. Intelligent standby- functional design.

The product packing list : A 3D stereoscopic printing pen B 12V 3A Power Adapter C free filaments (ABS) 10g each (We are changing new packaging now, you may get original box or updated box)